CN218644072U

CN218644072U - Fixing lock structure on vending machine

Info

Publication number: CN218644072U
Application number: CN202222583362.0U
Authority: CN
Inventors: 刘志忠
Original assignee: Likechong Shenzhen Technology Co ltd
Current assignee: Likechong Shenzhen Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-03-17
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a fixed lock structure on an automatic vending machine, which comprises a vending machine shell, a fixed lock structure and a drawer; the fixed lock structure is arranged inside the vending machine shell, the drawer is inserted into the vending machine shell through a slot at the front end of the vending machine shell, and the drawer is locked on the fixed lock structure through the buckling position at one end of the drawer. The utility model discloses a control rotating electrical machines is rotatory, and then drives the cam and rotate for pothook subassembly work plays the effect of unblock and locking drawer, convenient to use.

Description

Automatic sell fixed lock structure on machine

Technical Field

The utility model relates to an automatic sell the machine, concretely relates to automatic sell fixed lock structure on machine.

Background

The self-service vending machine is a common commercial automatic device, is not limited by time and place, can save manpower and facilitate transaction, and is a brand new commercial retail form, also called a micro supermarket operating in 24 hours. In developed countries, the use of vending machines has become an indispensable part of people's daily lives, and a considerable portion of goods are sold by vending machines. The cabinet body of the vending machine is generally provided with a control module and a plurality of compartments for placing articles to be sold, each compartment is correspondingly provided with an independent door, the door corresponding to each compartment is provided with an electric control lock, and the electric control lock is electrically connected with the control module. When the vending machine is used, the vending machine is operated, and after the two-dimensional codes are scanned, coins are put in or cards are swiped, commodities can come out from the goods taking port.

The application number '201920233870.1' provides an improved electric control lock, which is characterized in that when the electric control lock is unlocked, a power supply is started to electrify and heat a memory alloy wire until the memory alloy wire contracts, and the contraction of the memory alloy wire drives a second locking piece to release the conflict of the first locking piece, so that the electric control lock is unlocked; meanwhile, after the second locking piece releases the conflict with the first locking piece, the power-off control device cuts off the power supply to the memory alloy wire so as to stop heating the memory alloy wire continuously.

Disclosure of Invention

The utility model aims to solve the technical problem that an automatic sell fixed keying on machine constructs is provided, through the setting of fixed keying structure, and it adopts a rotating electrical machines, and other all adopt pure mechanical principle action to solve current electric control lock and used multiple electronic component, circuit control is comparatively complicated, uses comparatively inconvenient problem.

The utility model discloses fixed lock structure on the vending machine is realized through following technical scheme: comprises a vending machine shell, a fixed lock structure and a drawer; the drawer is inserted into the vending machine shell through a slot at the front end of the vending machine shell and is locked on the fixed lock structure through a buckle at one end of the drawer; the fixed lock structure comprises a front cover, a rear cover, a rotating motor and a clamping hook assembly, wherein a transverse plate is arranged in the center of the rear cover, and the clamping hook assembly is symmetrically arranged by taking the transverse plate as a symmetry axis; one end of the transverse plate is hinged with a cam, and the cam is contacted with the clamping hook component; the front cover is arranged on the rear cover, the rotating motor is fixed on the front cover, and an output shaft of the rotating motor penetrates through the front cover to be connected with the cam; the splicing part of the front cover and the rear cover is provided with a locking groove, and the buckle at one end of the drawer is arranged in the locking groove and locked through the clamping hook component.

As a preferred technical scheme, the clamping hook component comprises a locking rod and a clamping hook, first hinged shafts are symmetrically arranged on two sides of the transverse plate, and the center of the locking rod is hinged on the first hinged shafts; the inner sides of one ends of the locking rods are provided with arc surfaces, and the arc surfaces of the two locking rods are contacted with the cam; a spring is arranged on one side of the other end of the locking rod and is in contact with the transverse plate; the clamping hook is arranged on the other side of the other end of the locking rod, and the center of the clamping hook is hinged to the rear cover through a second hinge shaft; one end of the hook is provided with a buckling groove corresponding to the locking rod, and the other end of the hook is provided with a buckle corresponding to the buckling position of the drawer; the hinged position of the clamping hook and the hinged shaft is provided with a torsional spring for resetting, one end of the torsional spring is clamped on the clamping hook, and the other end of the torsional spring is clamped on the rear cover.

As preferred technical scheme, control panel and power supply module are provided with to vending machine casing inside, and control panel connection control rotating electrical machines is just reversing to supply power to control panel and rotating electrical machines through power supply module.

As the preferred technical scheme, the tail end of the drawer is provided with a limiting block, and a limiting groove corresponding to the limiting block is arranged in the slot.

The utility model has the advantages that: the utility model discloses a setting of cam structure and pothook subassembly is rotatory through controlling the rotating electrical machines, and then drives the cam and rotate for pothook subassembly work plays the effect of unblock and locking drawer, convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the present invention for removing the outer shell;

FIG. 3 is a schematic view of the fixing lock structure of the present invention;

fig. 4 is a partial enlarged view of the present invention.

Detailed Description

All of the features disclosed in this specification, or all of the steps in any method or process so disclosed, may be combined in any combination, except combinations of features and/or steps that are mutually exclusive.

As shown in fig. 1-2, the fixed lock structure of the vending machine of the present invention comprises a vending machine housing 1, a fixed lock structure 2 and a drawer 3; the method is characterized in that: the fixed lock structure 2 is arranged in the vending machine shell 1, the drawer 3 is inserted into the vending machine shell 1 through a slot at the front end of the vending machine shell 1 and is locked on the fixed lock structure 2 through a buckle at one end of the drawer 3; as shown in fig. 3-4, the fixed lock structure 2 includes a front cover 4, a rear cover 5, a rotating motor 6 and a hook assembly, wherein a horizontal plate 7 is disposed in the center of the rear cover 5, and the hook assembly is symmetrically disposed with the horizontal plate as a symmetry axis; one end of the transverse plate 7 is hinged with a cam 9, and the cam 9 is contacted with the clamping hook component; the front cover 4 is arranged on the rear cover 5, the rotating motor 6 is fixed on the front cover 4, an output shaft of the rotating motor 6 penetrates through the front cover 4 to be connected with the cam, and the cam is driven to rotate by controlling the rotating motor to rotate, so that the cam drives the locking rod of the hook component to act, and the locking rod loosens or locks the hook; the splicing position of the front cover 4 and the rear cover 5 is provided with a locking groove, and the buckle position at one end of the drawer 3 is arranged in the locking groove and is locked through a clamping hook component.

In this embodiment, the hook assembly comprises a locking rod 8 and a hook 9, first hinge shafts are symmetrically arranged on two sides of the transverse plate 7, and the center of the locking rod 8 is hinged on the first hinge shafts; the inner sides of one ends of the locking rods 8 are provided with arc-shaped surfaces, and the arc-shaped surfaces of the two locking rods 8 are contacted with the cam 9; a spring 10 is arranged on one side of the other end of the locking rod 8, and the spring 10 is in contact with the transverse plate 7; the hook 9 is arranged at the other side of the other end of the locking rod 8, and the center of the hook 9 is hinged on the rear cover 5 through a second hinge shaft; one end of the hook 9 is provided with a buckling groove corresponding to the locking rod 8, and the other end of the hook 9 is provided with a buckle corresponding to the buckling position of the drawer 3; the articulated department of pothook 9 and articulated shaft is provided with the torsional spring 11 that is used for reseing, and torsional spring 11 one end card is on pothook 9, and the other end card is on back lid 5, drives pothook 9 through torsional spring 11, makes it possess the effect that resets.

In this embodiment, control panel 12 and power supply module 13 are provided with to vending machine casing 1 inside, and control panel 12 connection control rotating electrical machines 6 is just reversing to supply power to control panel 12 and rotating electrical machines 6 through power supply module 13, control panel 12 only need control rotating electrical machines action, convenient to use.

In this embodiment, the tail end of drawer 3 is provided with the stopper, is provided with the spacing groove corresponding with the stopper in the slot, prevents that the purchaser from pulling out the drawer.

The working principle is as follows:

the rotating motor is controlled to rotate, so that the cam is driven to rotate, the cam drives the locking rod of the hook component to act, the locking rod releases the hook, the drawer can be pulled out, and then goods are taken out; when the drawer is reset, the rotating motor resets, the clamping hook clamps the buckling position of the drawer under the action of the torsion spring, and the locking rod fixes the clamping hook under the action of the spring, so that the drawer is fixed.

The above description is only a specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A fixed lock structure on a vending machine comprises a vending machine shell (1), a fixed lock structure (2) and a drawer (3); the method is characterized in that: the fixed lock structure (2) is arranged inside the vending machine shell (1), the drawer (3) is inserted into the vending machine shell (1) through a slot at the front end of the vending machine shell (1) and is locked on the fixed lock structure (2) through a buckle at one end of the drawer (3); the fixed lock structure (2) comprises a front cover (4), a rear cover (5), a rotating motor (6) and a clamping hook assembly, wherein a transverse plate (7) is arranged in the center of the rear cover (5), and the clamping hook assembly is symmetrically arranged by taking the transverse plate as a symmetry axis; one end of the transverse plate (7) is hinged with a cam (14), and the cam (14) is contacted with the clamping hook component; the front cover (4) is arranged on the rear cover (5), the rotating motor (6) is fixed on the front cover (4), and an output shaft of the rotating motor (6) penetrates through the front cover (4) to be connected with the cam (14); the splicing part of the front cover (4) and the rear cover (5) is provided with a locking groove, and the buckling position of one end of the drawer (3) is arranged in the locking groove and is locked through a clamping hook component.

2. The securing lock structure on a vending machine according to claim 1, wherein: the clamping hook component comprises a locking rod (8) and a clamping hook (9), first hinged shafts are symmetrically arranged on two sides of the transverse plate (7), and the center of the locking rod (8) is hinged to the first hinged shafts; the inner sides of one ends of the locking rods (8) are respectively provided with an arc-shaped surface, and the arc-shaped surfaces of the two locking rods (8) are contacted with the cam (14); a spring (10) is arranged on one side of the other end of the locking rod (8), and the spring (10) is in contact with the transverse plate (7); the clamping hook (9) is arranged on the other side of the other end of the locking rod (8), and the center of the clamping hook (9) is hinged to the rear cover (5) through a second hinged shaft; one end of the hook (9) is provided with a buckling groove corresponding to the locking rod (8), and the other end of the hook (9) is provided with a buckle corresponding to the buckling position of the drawer (3); the articulated department of pothook (9) and articulated shaft is provided with torsional spring (11) that is used for reseing, and torsional spring (11) one end card is on pothook (9), and the other end card is on back lid (5).

3. The securing lock structure on a vending machine according to claim 1, wherein: control panel (12) and power supply module (13) are provided with to vending machine casing (1) inside, and control panel (12) connection control rotating electrical machines (6) are just reversing to supply power to control panel (12) and rotating electrical machines (6) through power supply module (13).

4. The securing lock structure on a vending machine according to claim 1, wherein: the tail end of the drawer (3) is provided with a limiting block, and a limiting groove corresponding to the limiting block is arranged in the slot.